eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/ui/section/classification/TaxonNodeWizardPage.java

   1 /**
   2  * Copyright (C) 2007 EDIT
   3  * European Distributed Institute of Taxonomy
   4  * http://www.e-taxonomy.eu
   5  *
   6  * The contents of this file are subject to the Mozilla Public License Version 1.1
   7  * See LICENSE.TXT at the top of this package for the full license terms.
   8  */
   9
  10 package eu.etaxonomy.taxeditor.ui.section.classification;
  11
  12 import java.util.UUID;
  13
  14 import org.eclipse.jface.util.PropertyChangeEvent;
  15 import org.eclipse.swt.SWT;
  16 import org.eclipse.swt.widgets.Event;
  17 import org.eclipse.swt.widgets.Listener;
  18
  19 import eu.etaxonomy.cdm.api.conversation.ConversationHolder;
  20 import eu.etaxonomy.cdm.api.service.dto.CreateTaxonDTO;
  21 import eu.etaxonomy.cdm.common.CdmUtils;
  22 import eu.etaxonomy.cdm.model.taxon.TaxonNode;
  23 import eu.etaxonomy.taxeditor.l10n.Messages;
  24 import eu.etaxonomy.taxeditor.newWizard.IWizardPageListener;
  25 import eu.etaxonomy.taxeditor.newWizard.NewTaxonNodeWizard;
  26 import eu.etaxonomy.taxeditor.preference.PreferencesUtil;
  27 import eu.etaxonomy.taxeditor.ui.element.AbstractCdmEntityWizardPage;
  28 import eu.etaxonomy.taxeditor.ui.element.CdmFormFactory;
  29 import eu.etaxonomy.taxeditor.ui.element.ICdmFormElement;
  30
  31 /**
  32  * <p>
  33  * TaxonNodeWizardPage class.
  34  * </p>
  35  *
  36  * @author n.hoffmann
  37  * @created Sep 15, 2009
  38  */
  39 public class TaxonNodeWizardPage extends AbstractCdmEntityWizardPage<TaxonNode> implements Listener{
  40
  41     private final IWizardPageListener wizardPageListener;
  42     private final boolean isCreateNew;
  43
  44
  45     /**
  46          * <p>
  47          * Constructor for TaxonNodeWizardPage.
  48          * </p>
  49          *
  50          * @param formFactory
  51          *            a {@link eu.etaxonomy.taxeditor.ui.element.CdmFormFactory}
  52          *            object.
  53          * @param conversation
  54          *            a {@link eu.etaxonomy.cdm.api.conversation.ConversationHolder}
  55          *            object.
  56          * @param entity
  57          *            a {@link eu.etaxonomy.cdm.model.taxon.ITaxonTreeNode} object.
  58      * @param closeOnEnterListener
  59          */
  60         public TaxonNodeWizardPage(CdmFormFactory formFactory,
  61                         ConversationHolder conversation, TaxonNode entity, IWizardPageListener closeOnEnterListener, boolean isCreateNew) {
  62                 super(formFactory, conversation, entity);
  63                 this.wizardPageListener = closeOnEnterListener;
  64
  65                 if (isCreateNew){
  66                     setTitle(Messages.TaxonNodeWizardPage_new);
  67                 }else{
  68                     setTitle(Messages.TaxonNodeWizardPage_edit);
  69                 }
  70                 this.isCreateNew = isCreateNew;
  71
  72
  73         }
  74
  75         @Override
  76         public TaxonNodeDetailElement createElement(ICdmFormElement rootElement) {
  77             TaxonNodeDetailElement detailElement = formFactory.createTaxonNodeDetailElement(rootElement, this.isCreateNew);
  78
  79             if (isCreateNew){
  80                     detailElement.setParentTreeNode(((NewTaxonNodeWizard)getWizard()).getParentEntity());
  81                 }else{
  82                     detailElement.setEntity(entity);
  83                 }
  84 //          detailElement.setPersistentBackground(Abstrac);;
  85
  86                 formFactory.addPropertyChangeListener(this);
  87 //              if (isCreateNew){
  88 //                  detailElement.getMainControl().addListener(SWT.KeyDown, this);
  89 //              }
  90                 return detailElement;
  91         }
  92
  93         @Override
  94         public void propertyChange(PropertyChangeEvent event) {
  95                 checkComplete();
  96         }
  97
  98         @Override
  99         protected void checkComplete() {
 100                 TaxonNodeDetailElement detailElement = (TaxonNodeDetailElement) getDetailElement();
 101
 102                 if (detailElement.getClassification() == null) {
 103                         setMessage(Messages.TaxonNodeWizardPage_no_classification, WARNING);
 104                 }
 105                 else if(isCreateNew ){
 106                     if(CdmUtils.isBlank(detailElement.getTaxonName())){
 107                         setMessage(Messages.TaxonNodeWizardPage_no_taxon_name, ERROR);
 108                     } else{
 109                         setMessage(null);
 110                     setPageComplete(true);
 111                     return;
 112                     }
 113                 }
 114                 else if(!detailElement.isComplete()){
 115                     setMessage(Messages.TaxonNodeWizardPage_not_all_required_fields, ERROR);
 116                 }
 117                 else {
 118                         setMessage(null);
 119                         setPageComplete(true);
 120                         return;
 121                 }
 122
 123                 setPageComplete(false);
 124         }
 125
 126         public TaxonNode getParentTreeNode() {
 127                 return ((TaxonNodeDetailElement) getDetailElement()).getParentTreeNode();
 128         }
 129
 130         public CreateTaxonDTO createTaxon() {
 131
 132             UUID nameUuid = null;
 133             String taxonNameString = null;
 134             if (((TaxonNodeDetailElement) getDetailElement()).getExistingName() != null){
 135                 nameUuid = ((TaxonNodeDetailElement) getDetailElement()).getExistingName().getUuid();
 136             }else{
 137                 taxonNameString = ((TaxonNodeDetailElement) getDetailElement()).getTaxonName();
 138             }
 139
 140             UUID secUuid = null;
 141             if (((TaxonNodeDetailElement) getDetailElement()).getSecReference() != null){
 142                 secUuid = ((TaxonNodeDetailElement) getDetailElement()).getSecReference().getUuid();
 143             }
 144             boolean isPublish = ((TaxonNodeDetailElement) getDetailElement()).is_publish();
 145             String secMicroReference = ((TaxonNodeDetailElement) getDetailElement()).getMicroReference();
 146
 147             CreateTaxonDTO createDto = new CreateTaxonDTO(nameUuid, secUuid,secMicroReference,false, null,isPublish,
 148                     taxonNameString, PreferencesUtil.getPreferredNomenclaturalCode(), null);
 149
 150         return createDto;
 151         }
 152
 153         public TaxonNode getTaxonNode(){
 154            return ((TaxonNodeDetailElement) getDetailElement()).getEntity();
 155         }
 156
 157         @Override
 158         public void dispose() {
 159                 formFactory.removePropertyChangeListener(this);
 160                 super.dispose();
 161         }
 162
 163     @Override
 164     public void handleEvent(Event event) {
 165         TaxonNodeDetailElement detailElement = (TaxonNodeDetailElement) getDetailElement();
 166         if(event.widget == detailElement.getMainControl()
 167                 && event.keyCode == SWT.CR && isPageComplete()){
 168             wizardPageListener.close();
 169         }
 170     }
 171 }